What is sensodyne repair protect whitening sensitive toothpaste 75ml sensitivity occurs when the dentine underneath the tooth enamel and gums becomes exposed. When exposed dentine comes into contact with hot or cold, sweet, sour or even your toothbrush it can trigger the nerve, causing a short sharp pain.it is possible to treat the pain of sensitive teeth and to repair vulnerable sensitive areas. Sensodyne repair protect whitening can actually help repair 1 sensitive teeth and helps to remove stains to restore the natural whiteness of your teeth. Brush twice a day for lasting sensitivity protection.sensodyne repair protect, powered by novamin, is a unique, clinically proven calcium formulation. It helps to repair 1 vulnerable areas with the natural building blocks of teeth. It relieves painful sensitivity to help you enjoy life without worrying about the pain of sensitive teeth.1 forms a protective layer over the sensitive areas of the teeth. Brush twice a day for lasting sensitivity protection. Ingredients what are the active ingredients glycerin, peg 8, hydrated silica, calcium sodium phosphosilicate novamin, cocamidopropyl betaine, sodium methyl cocoyl taurate, aroma, carbomer, sodium fluoride, sodium saccharin, limonene. Contains sodium fluoride 0.315% w w 1450 ppm fluoride. As we are always looking to improve our products, our formulations change from time to time, so please always check the product packaging before use.ingredients usage how to use sensodyne repair protect whitening sensitive toothpaste 75ml always follow the label directions. Brush twice a day and notmore than three times, minimise swallowing and spit out. Close cap after eachuse to protect contents from moisture. The ends of this carton have been glueddown. Do not use if carton ends are open.usage warnings precautions to consider before using taking sensodyne repair protect whitening sensitive toothpaste 75ml warnings and precautions. Keep out of reach of children. Not foruse by children under 12 years of age unless on the advice of a dentalprofessional or doctor. Sensitive teeth may indicate an underlying problemwhich needs prompt care by a dentist. If symptoms persist or worsen consultyour dentist. If irritation occurs, discontinue use. Talk to your dentist ordoctor as soon as possible if you experience swelling of the mouth or face.warnings